you unequaled ability to take a peakâor leave itâwhen purifying at the prepscale. So you get pure product on even the toughest separations. You al...
SANDA, Incorporated. 130 PRESIDENTIAL BOULEVARD, NORTH. BALA CYNWYD, PENNSYLVANIA. 19004. Phone: (215) 839-0200. Circle No. ... ACID ANALYZERS. SANDA, INC. offers a complete line of automatic re- cording Amino Acid Analyzers. â¢. High Sensitivity Re
O-ring for temperatures under 200°F. and non-corrosive service. For tougher duty,. Hoke's new. Dyna-Pak consist ... is the business end of any valve so we gave.
Offices in Montreal, Quebec; London. England and Waterford, Ireland. Circle No. 132 on Readers' Service Card the anxiety remover without your knowing, the ...
Gillette, R. Kâ 1777. Gouw,T. H., 1787. Grand, A. Fâ 1 904. Guha, O. K., 1 873. Guyon, J. C., 1 884. Halpern, B., 1 888. Heller, R. L, 1 884. Hieftje, G. ., 1 860.
for unattended opera- tion. These columns are the latest addition to our expanding line of. Improved chromatog- raphy equipment. Like. Chromatronix valves.
A low cost integrated system for sequential analysis. SPECTRAMETRICS INCORPORATED. 204 ANDOVER STREET, ANDOVER, MA 01810. (617)475-7015.
precise speed pre-selection and control . . . exact control and continuous indication of ac- tual specimen temperature during all operational phases . . built-in oil ...
higher concentrations of impurities, and can analyze other mixtures of gases in cylinders, such as oxygen in argon. Thermco Instrument Corp.,. La Porte, Ind. 417.
fectiveness. Finally, it is the prime re- sponsibility of the analytical chemist to interpret the analytical data, pro- vide qualifications with certain data if necessary,and to implement a qual- ity assurance program to assess the validity of the da
TAKE
A PEAK
Simplify Trace Component Isolation onPreoHPLC
PEAK PERFORMER™ The two computerintegrated columns on our Peak Performer™ Prep HPLC Series give you unequaled ability to take a peak—or leave it—when purifying at the prep scale. So you get pure product on even the toughest separations. You also get the highest available
sample loading per gram of packing for speed and efficiency when time is critical. Come take a peek at the Peak Performer. You'll like what you see. DORR-OLIVER
